A parking brake device of a vehicle includes: a support plate fixed to the vehicle; a ratchet wheel including a gear unit having a plurality of teeth and disposed adjacent to the support plate; the operating rod is connected with a rotating shaft penetrating through the ratchet wheel, and the rotating shaft can rotate in the operating process of the operating rod; and a pawl coupled to the operating lever and including an edge portion in elastic contact with the teeth, in which the operating lever is provided with a locking pawl for preventing contact between the pawl and the gear unit, the locking pawl being provided between the gear unit and the pawl.
一种车辆的驻车制动装置,包括:支撑板,其固定在车辆上;棘轮,其包括具有多个齿的齿轮单元,并与支撑板相邻设置;操作杆,其与穿过棘轮的转轴连接,其中,所述转轴在操作杆的操作过程中是可转动的;以及棘爪,其联接至操作杆,并且包括与齿弹性接触的边缘部分,其中,所述操作杆设置有用于防止棘爪和齿轮单元之间接触的锁定爪,所述锁定爪设置在齿轮单元和棘爪之间。
Parking brake device for vehicle
车辆的驻车制动装置
2023-07-25
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |